baber/WOPTO huggingface dataset:
Patent JP-S59218051-A (JP)
Title: Automatic waveform equalizer
Inventor: OOZEKI KAZUO
IPC: H03H15/00
Filed: 1983-05-26
Abstract: PURPOSE:To obtain a reference waveform having a spectrum band similar to that of an input digital signal by supplying an output signal of a transversal filter to a level discriminating circuit to generate a rectangular simulated reference waveform thereby waveform-shaping by means of a band stop filter. CONSTITUTION:The input digital signal 2 is led to the transversal filter 3. The filter 3 consists of an analog delay element 4 having a tap at each 1/2 of the sample interval of the signal 2, a multiplier 5 and an adder 6. The signal 2 is subjected to convolution arithmetric with a gain value at a tap gain memory 7 via the filter 3, becomes an output signal 8 reduced with waveform distortion and is outputted. The output signal 8 is inputted to a reference waveform generating circuit 10 comprising a level discriminating circuit 11 and a band stop filter 13. The band stop filter 13 forms the simulated reference waveform 12 in a waveform 14. The waveform 14 is subtracted with the output signal 8 by a subtractor 15 to form an error signal 16. The interrelation between the signals 16 and 2 is calculated by a correlation operating circuit 17 so as to correct the tap gain of a memory 7.
Patent JP-H09281457-A (JP)
Title: Production of film substrate liquid crystal display element
Inventor: TSUKAHARA AKIRA
IPC: G02F1/13
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a film liquid crystal display element having an excellent display grade free from unequal colors by adhering and fixing upper and lower substrates previously formed with transparent electrode films and oriented films on flat plates having rigidity and forming a liquid crystal cell in this state and enclosing liquid crystals into a uniform gap. SOLUTION: The respective upper and lower film substrates 3, 4 previously formed with the transparent electrode films 5 and the oriented films 6 are adhered and fixed to backing plates 1, 2 respectively having the rigidity. The backing plats 1, 2 are previously coated with epoxy adhesives by a screen printing method and, thereafter, the upper and lower film substrates 3, 4 are stuck to each other and in this state, the substrates are rested in the atmosphere of a pressurizing and heating chamber furnace to adhere and fix the films. Next, the oriented films 6 are subjected to orientation treatments. The one substrate is printed with the epoxy adhesive as a sealant and the other substrate is subjected to screen printing as a vertical conducting agent and, thereafter, prescribed resin balls 8 are sprayed as spacers onto the oriented films 6.  The substrates 1, 2 are then adhered oppositely to each other.
Patent JP-H06309328-A (JP)
Title: Method for displaying scheduled mandays for work
Inventor: HIDAKA SADAMI
IPC: G06Q50/00
Filed: 1993-04-20
Abstract: PURPOSE:To provide the display method for the scheduled mandays of the work by which how respective themes influence the whole work can easily be recognized. CONSTITUTION:The method which displays the scheduled mandays of the work consisting of the themes A, B, and C advanced simultaneously in part or the whole of the period displays theme scheduled mandays 1, 2, and 3 by the themes A, B, and C and the total scheduled mandays 4 of the whole work obtained by totalizing the theme scheduled mandays 1, 2, and 3 in parallel in a histogram consisting of the period on a lateral axis and mandays on a longitudinal axis.
Patent JP-S59218770-A (JP)
Title: Bonding method of color separation filter
Inventor: MIURA KIYOU
IPC: G02F1/1335
Filed: 1983-05-26
Abstract: PURPOSE:To provide a color separation filter which has sufficient bondability without wrinkles and strains and can provide a mass productivity by employing optical and thermal curable adhesive which mainly contains specific urethane (meth)acrylate resin, and diluting agent, optical and thermal polymerization starter, stabilizer and silane coupling agent, thereby providing high transparency, one-liquid, long potlife, high stability and preferable coating characteristic. CONSTITUTION:A color filter having 0.5-1.0mm. of thickness uses as resist fish glue to form a colorant pattern. After 1-3mum of colorant is prebaked to remove moisture in the filter, and pressed so that an alignment mark 2 formed on the device and an alignment mark 4 formed on the filter become coincident through the adhesive. It is partly emitted with ultraviolet ray through the adhesive from the filter side, the marks are temporarily anchored, and the entirety is thermally cured in an oven, thereby completely curing and setting the adhesive. A package is sealed by heating with a solder.
Patent JP-S5891089-A (JP)
Inventor: AANORUDO AARU ERITSUKUSON
IPC: B32B7/04
Filed: 1982-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09241397-A (JP)
Title: Glass fiber and production of glass-fiber-reinforced polyphenylene ether
Inventor: YANAGISAWA SATORU
IPC: C03C13/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a glass-fiber-reinforced polyphenylene ether resin improved in adhesion between glass fibers and a polyphenylene ether resin and thereby greatly improved in reinforcing effects by using glass fibers treated with an agent contg. a boron compd. SOLUTION: Glass fibers are treated with an agent contg. 0.01-2wt.% (based on the glass fibers) boron compd. during their production, then cut, and dried. Thus treated glass fibers in an amt. of 5-50wt.% are incorporated into a polyphenylene ether resin molding material, which is melt kneaded and pelletized with an extruder to give a glass-fiber-reinforced polyphenylene ether resin.
Patent JP-H06298080-A (JP)
Title: Branching device for towing type suspended vehicle
Inventor: KURATA AKIHIKO
IPC: B61B12/00
Filed: 1993-04-20
Abstract: PURPOSE:To minimize the setting space of a branching device and reduce the power for rail switching. CONSTITUTION:A rail 8a is turned horizontally outward with a vertical shaft 23 as the center, and a rail 8b is turned horizontally outward with a vertical shaft 33 as the center and retreated, while a rail 10b is rotated down at 90 deg. with a horizontal shaft 42 as the center to connect one rail 7b to a rail 9b, and the auxiliary guide wheel of a car is rolled on one rail 7a   the rail 9a, and on one rail 7b   the rail 10b   the rail 9b. The rail 10b is rotated up at 90 deg. and retreated, while the rail 8a is turned horizontally inward to connect one rail 7a to the other rail 7a. The rail 8b is turned horizontally inward with the vertical shaft 33 as the center to connect one rail 7b to the other rail 7b, and the auxiliary guide wheel of the car is rolled on one rail 7a to the rail 8a to the other rail 7a, and on one rail 7b to the rail 8b to the other rail 7b.
Patent JP-S58212043-A (JP)
Title: Reinforcing structure of projection type picture tube
Inventor: KUNIBE TAKEMITSU
IPC: H01J29/87
Filed: 1982-06-02
Abstract: PURPOSE:To fully shade the penetration of an external light beam, absorb the light beam at the peripheral section of a bulb, and improve contrast by blackening the color of adhesive tape and spreading the width of the tape. CONSTITUTION:Since adhesive tape 10 can spread its width up to the vicinity of a bulb weld 1a located at the lower part of a cathode-ray tube 1, i.e. up to the section that is made to touch a coting end face 6a coated with and made to adhere to armored graphite 6 and can fully shade a light that penetrates from outside, the contrast can sharply be improved, as compared with that of the tape with the reinforcing structure in which narrow adhesive tape is used. Besides, the adhesive tape 10 is provided with a glass cloth carrier 10a at the center and one surface is uniformly coated with a polyethylene copolymer adhesive agent (containing carbon black) 10b and the other surface is uniformly coated with a synthetic resin adhesive agent (containing carbon black) 10c. The adhesive tape impoves the absorption coefficiency for an electron beam radiated from an electron gun and is excellent in improvement of contrast, in addition to an effect of shading the penetration of the external light beam.
Patent JP-S5617616-A (JP)
Title: Filter device
Inventor: SAITOU MITSUYOSHI
IPC: B01D35/02
Filed: 1979-07-24
Abstract: PURPOSE: To make mounting and dismounting of fine filters of a filter device easy by mounting flexible pipes having elasticity and flexibility in the pipe axial direction to the ends of two opposedly disposed pipes concentrically to the respective pipes and holding a filter holder at the end pipes of the flexible pipes.  
     CONSTITUTION: Bellows 5, 6 are mounted to the ends of pipes 1, 2 and a filter holder 11 is inserted between the annular retaining members 7, 8 thereof and is held by the elasticity of the bellows 7, 8. The holder 1 has an annular part 12a and a knob part 12b projecting diametrally from its outside diameter and is constituted by a holder body 12 formed with the knob part 12b thicker than the main part 12a and a holder cover 13 of the sampe plane shape and a flat plate shape. The filter 14 is sandwiched in the gap between the main part 12a and the cover 13 by means of packings 15, 16 and the cover 13 and the body 12 are secured by means of screws or the like. The holder 11 is easily mounted or dismounted by forcibly contracting the bellows 5, 6 by a suitable means thereby opening the members 7 and 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5521036-A (JP)
Title: Photoengraving original photographing camera
Inventor: NUMAKURA TAKASHI
IPC: G03B27/32
Filed: 1978-07-31
Abstract: PURPOSE: To let light diffuse and obviate its imaging on film by roughing the surface on the film side of a lighting lens except its lighting side or the lens in proximity to the film closer than the lighting lens in the photographic mechanism of gray scale or the like.  
     CONSTITUTION: A lighting part consisting of a lighting lens 7 and photoconductive part for lighting of gray scale or color patch is provided in combination by way of a partition wall 4 to the known lighting mechanism consisting of a lighting lens 2 and photoconductive part 3 for photographing of the subject image 1 and the lighting relating to the subject image 1 and the lighting relating to the gray scale or color patch 6 are made respectively independent. In the abovementioned photoengraving original photographing camera, the lighting side 7a of the lighting lens 7 is kept smooth and the photographing film side 7b is roughened and further both surfaces 14a, 14b of the lens 14 are roughened. This causes the light transmitted through the lighting lens 7 to be diffused, thus obviating photographing of the subject image on the film 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04302572-A (JP)
Title: Led printer
Inventor: TAKAI KAZUTOKI
IPC: H04N1/23
Filed: 1991-03-29
Abstract: PURPOSE:To obtain an LED printer having a long service life and capable of changing correction data on occasion even when the quantity of light is changed due to a change or the like in an LED with the passage of time. CONSTITUTION:The LED printer is constituted of an LED head 1 consisting of plural LED driver ICs 4 capable of varying respective output currents in stages by correction data and plural LEDs 5 connecting one side to respective corresponding LED driver ICs 4 and connecting the other side to each other in common, a current detecting part 7 for detecting the current value of each LED 5, a switch 8 for switching connection between the common connection terminals of the LEDs and the current detecting part 7 and connection between the common connection terminal and the GND side, and an EEPROM 6 for storing the correction data, and a control circuit 2 for controlling respective part, and at the time of redetermining the correction data, the current value of each LED is checked by the detection part 7, the output current is adjusted and the correction data in the EEPROM 6 are rewritten.
Patent JP-H01268895-A (JP)
Title: Surface-treated steel sheet for crowm cap
Inventor: FUJIMOTO TERUNORI
IPC: C25D5/26
Filed: 1988-04-18
Abstract: PURPOSE:To improve the red rust resistance of the cut edge of a crown cap and the corrosion resistance of the painted part by coating the inside and outside of a steel sheet for the crown cap with different amts. of zinc and combining the zinc with metallic chromium and chromium oxide hydrate. CONSTITUTION:One side of the steel sheet is successively coated with 500-5,000mg/m<2> zinc, 50-150mg/m<2> metallic chromium and 5-30mg/m<2> (expressed in terms of chromium) chromium oxide hydrate. The other side is successively coated with 50-300mg/m<2> zinc, 50-150mg/m<2> metallic chromium and 5-30mg/m<2> (expressed in terms of chromium) chromium oxide hydrate. Even when the crown cap made of the resulting surface-treated steel sheet is exposed to a wet environment, the cut edge and the painted part are prevented from gathering red rust.
Patent JP-H10285330-A (JP)
Title: Contact type image sensor
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/19
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To improve a reading speed by dividing plural image sensor chips into plural blocks of optional number of chips and driving each block in parallel. SOLUTION: A reference clock sign CLK from outside is frequency-divided into four to deviate timing for each one period at each time and respectively inputted to an image sensor, divided into four blocks as a CLKN signal to supply for a shift register 2, a chip selecting circuit 3 and the third electric field effect transistor FET211 . On the other hand, a serial IN signal SI is inputted to the circuit 3 and is fetched to the bit of a shift resistor with the falling timing of the CLKN. Respective second and third FET201 and FET211 are turned on and off at the falling/rising timing of the CLKN, and the first FETi is successively turned on, to discharge the electric charge of a phototransistor PTi to selectively output as a reading image signal AO1 or AO2.
Patent JP-S63258980-A (JP)
Title: Latent heat accumulation agent composition
Inventor: SUGIYAMA KUNIO
IPC: C09K5/06
Filed: 1987-04-16
Abstract: PURPOSE:To provide the titled composition containing water and a specific compound, forming slurry ice while keeping the freezing point of water at the highest possible temperature, enabling the size reduction of ice freezer and transportation of ice and applicable as a cold heat-source suitable as a transportable cooling system, etc. CONSTITUTION:The objective composition contains (A) water and (B) preferably 5-50wt.% compound of formula (R is 1-10C hydrocarbon group; n is 0-20; m is 0-10: m+n>=1).
Patent JP-S5320268-A (JP)
Title: Apparatus for controlling vehicle to stop at predetermined position
Inventor: NAKAYAMA TETSUYA
IPC: B66F9/24
Filed: 1976-08-06
Abstract: PURPOSE:To enable to stop unmanned fork lifts at a position spaced a predetermined distance away from an object.
Patent JP-H07281158-A (JP)
Title: Production of liquid crystal optical modulation element
Inventor: TABEI TATSUYA
IPC: G02F1/1333
Filed: 1994-04-08
Abstract: PURPOSE:To obtain a liquid crystal optical modulation element low in driving voltage, high in contrast, excellent in heat resistance and high in reliability by using a liquid crystal/high polymer composite film obtained by microcapsulating the liquid crystal with a thermosetting resin to prepare a dispersed solution, applying the dispersed solution to a substrate and after drying, heat treating the coating film. CONSTITUTION:In the producing method of the liquid crystal optical modulation element formed by inserting the liquid crystal/high polymer composite film, obtained by dispersing and holding the micron sized liquid crystal in the high polymer matrix, between a pair of conductive substrates at least one of which is transparent, a film forming process to apply and dry the liquid crystal dispersed solution to one of the conductive substrates and a process to heat treat the coating film are included. It is preferable to form the capsule wall from the thermosetting resin and the capsule wall is formed by emulsion dispersing the liquid crystal particle in a water based medium with a surfactant or a protective colloid and supplying a capsule wall material of a precursor or the like of the thermosetting resin from the water phase. The heat treating condition is preferably >=50 deg.C for >=24hr.
Patent JP-S60238296-A (JP)
Inventor: WATANABE YUUICHI
IPC: B26D7/20
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61252599-A (JP)
Inventor: KAWAMOTO TOSHIKI
IPC: G10L15/32
Filed: 1985-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10289537-A (JP)
Title: Digital data recording method and digital data recording medium
Inventor: YOSHIDA MASAKI
IPC: G11B5/09
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital data recording method capable of retrieving desired data at a high speed by enhancing the availabily of a recording medium capacity for sequentially recording data therein. SOLUTION: When a record (n) composing a part of an entity ends at the terminal of a group N, only the following record (n+1) is recorded in a group (N+1). Also, when the record (n) extends over the group (N+1), a header H2' recorded in the group N and records 1 to (n-1) and the fore part of the record (n) are newly defined as one entity E2'. The after part of the code (n) recorded in the group (N+1) newly defined as one entity E3' composed by including only that part, to which a header H3' is added, and a record (n+1) recorded in the group (N+1) is newly defined as one E4 composed by including only that record, to which an entity header H4 is added.
Patent JP-S5619548-A (JP)
Title: Reel control system for magnetic tape unit
Inventor: NAKAMURA YOSHIKAZU
IPC: G11B15/58
Filed: 1979-07-24
Abstract: PURPOSE: To enable to use the reel motor torque to the utmost, by the control of reel motor through the application of the tape position detection signal obtained  from the tape position detection means to the analog type parabola function generator.  
     CONSTITUTION: In the reel control system performing the control of reel motor from the signal obtained from the tape position detection means, the loop position detection signal is led to the 1st and 2nd nonlinear circuits 10, 11, and the changeover connection 14 is controlled from the control signal from the capstan driving section 13. For example, when the capstan rotates forward, it is connected to the connection section 14-1 and to the connection section 14-2 when rotated reversely. Thus, the output approximate to either one parabola of the 1st and 2nd nonlinear circuits 10, 11, is delivered to the comparator 15 and very ideal control can be made with the reel motor driving signal obtained from the comparator 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61252733-A (JP)
Title: Communication control equipment
Inventor: TAMADA SHINICHI
IPC: H04L69/14
Filed: 1985-04-30
Abstract: PURPOSE:To reduce a command execution processing and a line processing time and to improve line processing capability by providing a means scanning a processing request from each line, a means storing the processing request and a means reading the stored processing request and testing it. CONSTITUTION:In sending the processing request from line adaptors 10,10-1 to a line control section 4, a line address is sent from a line processing exclusive address control register 14 at a prescribed interval, given to the line adaptors 10,10-1 to scan the line processing request. When a line processing request exists in the line adaptors 10,10-1, the request is stored to the line processing request storage section 13 of a line control section 4 in advance at each line, microinstructions F, G are read and executed from a control storage section 2 to a microprocessor 1. The microinstruction F counts up a line address control register 3, gives it to the line processing request storage section 13 to given the processing request from the line to the microprocessor 1 and the line processing request is detected immediately by the next microinstruction G. Thus, the command execution processing time and the line processing time are reduced, the capacity of the control storage section is reduced and the line processing capability is improved.
Patent JP-S57208054-A (JP)
Title: Mass spectrometer
Inventor: MATSUDA HISASHI
IPC: H01J49/20
Filed: 1981-06-18
Abstract: PURPOSE:To enable mass scanning to be widely used, in a magnetic field type mass spectrometer which produces mass spectrum through acceleration voltage sweeping. CONSTITUTION:Within a deflecting magnetic field made by a piece of magnet, plural ion orbits whose Br values (product of a magnetic feild strength B and an ion orbital radius r) are different from each other, are provided in order to conduct the acceleration voltage sweeping for each orbit. In this way, a variable range can be far widely extended by changing the Br value than by changing the r value only. After all, ion beam emitted from an ion source slit 3 is divided into two orbits 8 and 8' by switching the D.C. voltage applied to a deflecting  electrode 7 in two steps. These two ion orbits proceed via uniform magnetic  field regions 4 and 4' having different Br values and meet again at a detecting  slit 5.
Patent JP-S58210738-A (JP)
Title: Data transmitter
Inventor: MATSUMOTO MASAHIRO
IPC: H04B3/04
Filed: 1982-06-02
Abstract: PURPOSE:To eliminate the need for a dummy signal for settling AGC and to obtain high transmission efficiency, by obtaining the same reception level even if the distance to a transmitting station device is different. CONSTITUTION:All station devices 2a in a party line transmission system send out transmission signals in the 1st signal form modulated by a data signal, and a signal converter 4 sends out a transmission signal in the 2nd signal form even when no data signal is present. Each station device 2a receives only the transmission signal in the 2nd signal form, and the output of an amplifier 21a is used to bring even an amplifier 21b with the same characteristics under AGC. The amplifier 21a compensates the loss of a transmission line 1 from the signal converter 4 to the corresponding station device 2a to obtain a constant output level, so the amplifier 21b compensates the loss of the transmission signal in the 1st signal form transmitted in the opposite direction to the length of the same transmission line 1.
Patent JP-S60238788-A (JP)
Title: Liquid metal cooling type nuclear reactor
Inventor: YURUGEN WAAGUNAA
IPC: G21C11/08
Filed: 1985-05-01
Abstract: 1. Liquid metal-cooled nuclear reactor of the so-called pool type having means (9) for applying cooled cooling medium to the reactor vessel wall (1) and a gas cushion for covering the cooling medium, and having an additional dividing wall (10) arranged at a distance from the reactor vessel wall (1) and ending above the level of the cooling medium but below the vessel cover (2), characterised in that the annular chamber thus formed is connected with the gas cushion.
Patent JP-H1032267-A (JP)
Title: Sram cell and manufacture thereof
Inventor: KIN SAIKO
IPC: H01L27/08
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an SRAM cell of high cell ratio and a manufacturing method thereof. SOLUTION: An SRAM cell is equipped with a pull-down device Q3 possessed of source/drain regions of (LDD) structure, an access device Q5 , and a pull-up device. The drain region and the source region of the access device Q5 are equipped with N<+> source regions 38a and 58a and drain regions 38b and 58b, N<-> source region 35a and 55a and the drain regions 35b and 55b formed below the N<+> source regions 38a and 58a and the drain regions 38b and 58b, and a P<-> impurity region which is formed by making the N<-> source region 35a and 55a and the drain regions 35b and 55b overlap with each other as prescribed.